Issued Patents 2011
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8064775 | Generation of at least 100 Gbit/s optical transmission | Jianjun Yu, Lei Xu, Philip Nan Ji, Dayou Qian, Yutaka Yano | 2011-11-22 |
| 8064774 | High frequency optical millimeter-wave generation and wavelength reuse | Jianjun Yu, Dayou Qian, Lei Xu | 2011-11-22 |
| 8064768 | Intra-channel equalizing optical interleaver | Philip Nan Ji, Lei Xu, Shuji Murakami, Tsutomu Tajima, Yutaka Yano | 2011-11-22 |
| 8064766 | Orthogonal frequency division multiple access based optical ring network | Wei Wei | 2011-11-22 |
| 8023824 | Wavelength division multiplexed passive optical network | Jianjun Yu, Yuanqiu Luo, Junqiang Hu | 2011-09-20 |
| 8006163 | Polarization mode dispersion compensation using BCJR equalizer and iterative LDPC decoding | Ivan B. Djordjevic, Milorad Cvjetic, Lei Xu | 2011-08-23 |
| 8000604 | Orthogonal frequency division multiple access (OFDMA) based passive optical network (PON) architecture and its extension to long distance | Dayou Qian, Junqiang Hu, Jianjun Yu, Philip Nan Ji, Lei Xu +2 more | 2011-08-16 |
| 7992070 | Bit-interleaved LDPC-coded modulation for high-speed optical transmission | Ivan B. Djordjevic, Milorad Cvjetic, Lei Xu | 2011-08-02 |
| 7991070 | Wavelength transmission system and method using 3-dimensional LDPC-coded modulation | Hussam G. Batshon, Ivan B. Djordjevic, Lei Xu, Milorad Cvijetic | 2011-08-02 |
| 7978975 | Passive optical network system employing sub-carrier multiplexing and orthogonal frequency division multiple access modulation schemes | Dayou Qian, Junqiang Hu, Philip Nan Ji | 2011-07-12 |
| 7973688 | Photonic filter bank for high-speed analog-to-digital conversion | Yue-Kai Huang, Philip Nan Ji | 2011-07-05 |
| 7965947 | Wavelength division multiplexing passive optical network architecture with source-free optical network units | Jianjun Yu, Yuanqiu Luo | 2011-06-21 |
| 7869711 | Optical tunable asymmetric interleaver and upgrade for dense wavelength division multiplexed networks | Philip Nan Ji, Arthur Dogariu, Lei Zhong, Osamu Matsuda, Yuji Abe | 2011-01-11 |